Keychron J2 QMK Teclado Mecânico Wireless

R$ 1.029,00 R$ 889,00

12% Off à vista no Pix por , ou em até 3x de sem juros. Ver mais opções de parcelamento

O valor com desconto aparecerá automaticamente no checkout.

Cor

Black

White

Dark Blue

Backlight

RGB Backlight (Hot-Swappable)

Switches

Keychron Super Red

Keychron Super Brown

Keychron Super Banana

O Prazo de Entrega pode variar de 7 até 15 dias úteis após a postagem do pedido.

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Keychron J Series

KEYCHRON
J2

Name: Keychron J2 QMK Teclado Mecânico Wireless
Brand: Keychron Brasil
SKU: KJ2-H4
Price: 889.0 BRL
Availability: OutOfStock

O J2 é um teclado mecânico sem fio com layout 75%, com suporte a 2.4 GHz, Bluetooth e conexão com fio. Configurável via QMK e Keychron Launcher, ele oferece possibilidades infinitas de personalização para jogos e produtividade.

Precisão

2.4 GHz &
Bluetooth

Alcance performance máxima nos jogos com a conexão sem fio 2.4 GHz e polling rate de 1000 Hz. Para multitarefa, conecte-se via Bluetooth 5.2 a até 3 dispositivos simultaneamente.

Launcher Web App

Programe com QMK
& Keychron Launcher

O firmware open-source QMK oferece possibilidades ilimitadas para remapeamento de teclas, macros, atalhos e muito mais. Com o Keychron Launcher, personalize cada tecla pelo navegador — sem instalar nada.

⚡ Acessar o Keychron Launcher

* Use Chrome, Edge ou Opera — conecte o teclado via cabo para usar o Launcher.

Vantagem Competitiva

Last Key
Priority (LKP)

O LKP prioriza a última tecla pressionada, garantindo mudanças de direção mais fluidas em jogos como Valorant. Reduz o delay entre pressionamentos, dando vantagem competitiva para mudanças rápidas sem esperar que teclas anteriores sejam soltas.

⚡ LKP Ativo

Conectividade

Plug-and-Play
Receiver

Para uma experiência wireless 2.4 GHz superior, o J2 inclui um receiver Type-A plug-and-play. Conecte rapidamente ou guarde no compartimento integrado no canto superior esquerdo do teclado.

Slot integrado de armazenamento
Nunca perca o receiver — ele fica guardado no próprio teclado.

Núcleo ARM Potente

Um Núcleo Épico
Dentro do Teclado

MCU de arquitetura ARM WB32F3G71RCT6 com 256 KB de Flash. Polling rate de 1000 Hz nos modos 2.4 GHz e com fio — latência imperceptível mesmo em jogos competitivos.

Design

Sidelight Design

Barras de luz laterais em ambos os lados que sincronizam perfeitamente com suas configurações RGB, mudando de cor conforme seu estilo. Um brilho dinâmico que transforma seu espaço em uma experiência totalmente imersiva.

Experiência de Digitação

Espuma Acústica
Avançada

O J2 conta com múltiplas camadas de espuma acústica — IXPE, PET e EPDM — para keystrokes silenciosos e maior conforto, combinadas com espuma de látex resiliente para melhor suporte dos switches. Uma nova referência em digitação silenciosa e responsiva.

Customização

Hot-Swappable
(Opcional)

Troque qualquer switch sem solda em segundos. O J2 é compatível com praticamente todos os switches MX de 3 e 5 pinos do mercado — Cherry, Gateron, Kailh, Panda e mais. Total liberdade para personalizar sua experiência de digitação.

Switch Exclusivo

Keychron
Super Switch

Nosso switch exclusivo adota um novo molde de precisão incomparável. Cada switch é testado com padrão pro-grade — 50 milhões de cliques de vida útil. A nova estrutura de transmissão de luz garante backlight mais consistente e brilhante.

Keycaps

Double-shot
PBT Keycaps

Excelente resistência a oleosidade e legends que não desbotam. O J2 oferece dois perfis de keycap para atender diferentes preferências.

Cherry Profile (shine-through)

MDA Profile (não shine-through)

Backlight

RGB Dinâmico

Mais de 22 tipos de efeitos RGB (mais opção de luz branca estática). Controle fino de matiz, saturação, brilho e velocidade do efeito com facilidade.

Conforto

Suporte
Ergonômico

Três ângulos de digitação ajustáveis — 4.5°, 6.4° e 8.8° — combinados com perfis de keycap curvados para suporte ergonômico duradouro ao pulso em longas sessões de jogo ou trabalho.

Guia

O Que Vem
na Caixa?

Precisão

Especificações

Informações do Produto ∧

Número de Teclas83 (75%)

SwitchMecânico (North-facing)

Teclas Multimídia12

Material do FrameABS

Material do KeycapDouble-shot PBT

Perfil do KeycapCherry Profile / MDA Profile

LayoutANSI

Ambiente Operacional-10 a 50°C

Conectividade e Energia ∧

Conectividade2.4 GHz / Bluetooth 5.2 / Type-C

Polling Rate1000 Hz (2.4 GHz e wired)
125 Hz (Bluetooth)

N-Key RolloverSim (wireless e wired)

Bateria4000 mAh Li-polímero

Autonomia (sem backlight)~300 horas

Autonomia (RGB mínimo)~168 horas

Backlight22+ tipos de RGB + branco estático

Nome BluetoothKeychron J2

Sistemas CompatíveisWindows · Mac · Linux

Bluetooth5.2

Dimensões Físicas ∧

Dimensões332.3 × 139.92 mm

Peso808 g / 1.78 lbs

Altura Frontal (com keycap)20.7 mm

Altura Traseira (com keycap)41.34 mm

Ângulo de Digitação4.5° / 6.4° / 8.8°

MCUWB32F3G71RCT6 (256 KB Flash)

Keychron J2 QMK Teclado Mecânico Wireless

KEYCHRONJ2

2.4 GHz &Bluetooth

Programe com QMK& Keychron Launcher

Last KeyPriority (LKP)

Plug-and-PlayReceiver

Um Núcleo ÉpicoDentro do Teclado